Abell 74 - An ancient and faint planetary nebula in the constellation Vulpecula

Abell 74 - An ancient and faint planetary nebula in the constellation Vulpecula Aug 4, 2024 111 views4758×31787.94 MB

In 3 groups

In 1 collection

Backyard

Chiefland, FL, Chiefland (FL), US

Vul

21h 16m 52s · +24° 8′ 52″

0.71° × 0.48°

0.54″/px

179.83°N

Integration

Imaging equipment

Telescope	RCOS 12.5" f/9 Carbon Truss Ritchey-Chrétien
Camera	ZWO ASI6200MM Pro
Mount	Astro-Physics 1600GTO-AE
Filters	Astronomik H-alpha CCD 6nm 2" Astronomik OIII CCD 6nm 2"
Accessory	ZWO OAG-L
Software	Open PHD Guiding Project PHD2 Pleiades Astrophoto PixInsight Russell Croman Astrophotography BlurXTerminator Russell Croman Astrophotography NoiseXTerminator Russell Croman Astrophotography StarXTerminator Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)

Guiding equipment

Guiding camera	ZWO ASI290MM Mini

Objects

Revision: B

Title (more H and O frames added)

Description Added a lot more H-alpha and O-III data to bring out the faint nebulosity of this large and faint ancient planetary nebula.

Published Aug 13, 2024, 3:57:18 PM

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